Results 151 to 160 of about 1,317,538 (186)

Effect of inferior oblique anterior transposition on vertical deviation

International Ophthalmology
To evaluate the efficacy and complications of simplified graded inferior oblique anterior transposition (IOAT) in treating at least 10 PD vertical deviation in the primary position and inferior oblique muscle overaction (IOOA).This retrospective study reviewed the medical records of 65 patients treated with simplified graded IOAT procedures for both ...
Rui Li, Shounan Qi, Chenguang Wang
openaire   +2 more sources

Primary-Position Hypotropia After Anterior Transposition of the Inferior Oblique

Archives of Ophthalmology, 1986
Three patients with fourth cranial nerve palsy underwent a recession of the ipsilateral inferior oblique muscle. In all three cases, the inferior oblique muscle was anteriorly displaced to the temporal border of the inferior rectus muscle. In the immediate postoperative period, all three patients developed a hypotropia and diplopia in the primary ...
D L, Bremer, G L, Rogers, L D, Quick
openaire   +2 more sources

Unilateral inferior oblique anterior transposition for dissociated vertical deviation

Journal of American Association for Pediatric Ophthalmology and Strabismus, 2004
This study analyzes the outcomes after unilateral inferior oblique anterior transposition (IOAT) for manifest dissociated vertical deviation (DVD).A retrospective chart review was conducted for all patients who had unilateral or markedly asymmetric DVD, ipsilateral overaction of the inferior oblique muscle, lack of alternating fixation, and underwent ...
Erick D, Bothun, C Gail, Summers
openaire   +2 more sources

The effect of anterior transposition of the inferior oblique muscle on ocular torsion

Journal of American Association for Pediatric Ophthalmology and Strabismus, 1997
The effects of anterior transposition of the inferior oblique on elevation in adduction have been studied, but changes in objective ocular torsion have not been investigated.A prospective study on the effect of anterior transposition of the inferior oblique on objective torsion with use of fundus photography was undertaken in 24 eyes of 13 patients ...
A P, Santiago, S J, Isenberg, L, Apt, Y B, Roh   +3 more
openaire   +2 more sources

Anterior and nasal transposition of inferior oblique muscle in cases of superior oblique palsy

Journal of American Association for Pediatric Ophthalmology and Strabismus, 2017
To report long-term outcome of inferior oblique anterior and nasal transposition in superior oblique palsy.The medical records of patients with superior oblique palsy who underwent inferior oblique anterior nasal transposition were reviewed retrospectively. A comprehensive ophthalmic evaluation, including prism bar cover test and measurement of torsion,
Rohit, Saxena, Medha, Sharma, Digvijay, Singh, Pradeep, Sharma   +3 more
openaire   +2 more sources

Surgical management of superior oblique paresis using inferior oblique anterior transposition

Journal of American Association for Pediatric Ophthalmology and Strabismus, 2015
Inferior oblique anterior transposition (IOAT) is an effective surgical procedure for weakening the inferior oblique muscle. The purpose of this study was to assess the effectiveness and complications of IOAT for superior oblique paresis at a single center over a period of 11 years.The medical records of consecutive patients treated for congenital and ...
Luke, Clifford, Jonathan, Roos, Annegret, Dahlmann-Noor, Anthony J, Vivian   +3 more
openaire   +2 more sources

Managing Hypoplasia of the Inferior Rectus Muscle by Inferior Oblique Anterior Transposition in Children

Journal of Pediatric Ophthalmology & Strabismus, 2017
Congenital hypoplasia or aplasia of the inferior rectus muscle is an uncommon condition. The authors present two pediatric patients with hypoplasia of the inferior rectus muscle treated by inferior oblique anterior transposition. The long-term follow-up outcomes of eye position and stereopsis acuity development were favorable.
Yuan-Yao, Fan, Meng-Ling, Yang
openaire   +2 more sources

Traumatic tear of the inferior rectus muscle treated with inferior oblique anterior transposition

International Ophthalmology, 2007
To report a case of traumatic tear of the inferior rectus muscle treated with inferior oblique anterior transposition (IOAT).Case report of a 55-year-old man who presented with vertical diplopia (VD) after orbital trauma. Ocular examination disclosed a 62PD right hypertropia (RHT) in the primary position (PPO). The right inferior rectus (RIR) was torn,
Katyanne Dantas, Godeiro, Anderson Gustavo Teixeira, Pinto, Joao Pessoa, Souza Filho, Ana Maria Noriega, Petrilli, Celia Regina, Nakanami   +4 more
openaire   +2 more sources

Comparison of anterior transposition and recession of the inferior oblique muscle in unilateral superior oblique paresis

Journal of American Association for Pediatric Ophthalmology and Strabismus, 1998
Both anterior transposition and graded recession have been shown to be effective procedures in weakening the inferior oblique muscle. Anterior transposition may work in part by converting the inferior oblique muscle from an elevator to a depressor of the globe.
R S, Muchnick, D H, McCullough, M B, Strominger   +2 more
openaire   +2 more sources

Anterior and nasal transposition of the inferior oblique muscles in patients with missing superior oblique tendons

Journal of American Association for Pediatric Ophthalmology and Strabismus, 2007
Patients with missing superior oblique (SO) tendons present with overelevation/underdepression in adduction. Unilateral cases often exhibit abnormal head postures, whereas in bilateral cases, there may be a marked V-pattern with upgaze exotropia. These patients may have craniosynostosis.Nine children with unilateral (n = 2) or bilateral (n = 7) absent ...
Mohamed A, Hussein, David R, Stager, George R, Beauchamp, David R, Stager, Joost, Felius   +4 more
openaire   +2 more sources